A novel perspective on seed yield of broad bean (Vicia faba L.): differences resulting from pod characteristics
Li, Xiong1,2,3,4; Yang, Yongping1,2,3; Yang,YP (reprint author),Chinese Acad Sci,Kunming Inst Bot,Key Lab Plant Div & Biogeog East Asia,Kunming 650201,Peoples R China.; yangyp@mail.kib.ac.cn
2014-10-31
发表期刊SCIENTIFIC REPORTS
ISSN2045-2322
卷号4期号:16页码:2684-2686
摘要Broad bean (Vicia faba L.) is an important crop worldwide. An increase in seed yield would increase both the grain reserve and the profit for farmers. Previous studies on increasing broad bean seed yield have focused mainly on increases at the whole population level. Few studies have focused on the differences in plant type within populations. In this study, we classified broad bean plants into four categories based on pod type, and then evaluated the ratio of each category in field-grown broad bean populations. We analysed the seed and pod characteristics of each category, and their contributions to total seed yield. The number of seeds per pod, and the number of pods or seeds per plant differed among the four plant categories, but the seed weight was relatively uniform. There were significant differences in seed yield per plant among the four plant categories. We calculated the effects of increasing the proportion of each plant category by 10% or to 100% on seed yield, and found that seed yield could be improved by increasing the ratio of plants with the highest seed production rate. This study provides a novel perspective on estimating the seed yield of broad bean.
关键词Carbamide Cytokinin 4-pu-30 Triticum-aestivum L. Sexual Differences Stress Responses Photosynthetic Activity Hydrogen-peroxide Nitric-oxide Whole-plant Wheat Protein
资助信息Hebei University; Hebei University
收录类别SCI
语种英语
引用统计
文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/18496
专题资源植物与生物技术所级重点实验室
通讯作者Yang,YP (reprint author),Chinese Acad Sci,Kunming Inst Bot,Key Lab Plant Div & Biogeog East Asia,Kunming 650201,Peoples R China.; yangyp@mail.kib.ac.cn
作者单位1.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Div & Biogeog East Asia, Kunming 650201, Peoples R China
2.Chinese Acad Sci, Kunming Inst Bot, Germplasm Bank Wild Species, Kunming 650201, Peoples R China
3.Chinese Acad Sci, Kunming Inst Bot, Inst Tibetan Plateau Res Kunming, Kunming 650201, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
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Li, Xiong,Yang, Yongping,Yang,YP ,et al. A novel perspective on seed yield of broad bean (Vicia faba L.): differences resulting from pod characteristics[J]. SCIENTIFIC REPORTS,2014,4(16):2684-2686.
APA Li, Xiong,Yang, Yongping,Yang,YP ,&yangyp@mail.kib.ac.cn.(2014).A novel perspective on seed yield of broad bean (Vicia faba L.): differences resulting from pod characteristics.SCIENTIFIC REPORTS,4(16),2684-2686.
MLA Li, Xiong,et al."A novel perspective on seed yield of broad bean (Vicia faba L.): differences resulting from pod characteristics".SCIENTIFIC REPORTS 4.16(2014):2684-2686.
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